Q. No 21..plz help me in this

1.	Q. No 21..plz help me in this
Answer» Answer: (c) CHCl3 Explanation: as we know that C-H BONDS are non polar , the dipole moment depends on the more electro negative atom i..E, Cl therefore more the NUMBER of Cl atoms , more the polarity but in OPTION (D) the dipole moments ( directed from Cl to C ) will get cancelled to each other as CCl4 is tetrahedral now comparing option (b) and (c) , we have more Cl in (c) than (b) therefore option (c) is correct as PER the above explanation

Answer»

Answer:

Explanation:

as we know that C-H BONDS are non polar , the dipole moment depends on the more electro negative atom i..E, Cl

therefore more the NUMBER of Cl atoms , more the polarity

but in OPTION (D) the dipole moments ( directed from Cl to C ) will get cancelled to each other as CCl4 is tetrahedral

now comparing option (b) and (c) , we have more Cl in (c) than (b)

therefore option (c) is correct as PER the above explanation

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